Figure 1From: A similarity of quantum phase transition and quench dynamics in the Dicke model beyond the thermodynamic limitResidual energy \({E_{r}}\) versus the quench time \(\tau_{q}\) obtained by KZM for different N values: (a) \({{E_{r}}\sim\tau_{q}^{-2}/N}\), (b) \({E_{r}}\sim\tau_{q}^{-1/3}/N\). The curves from the top to the bottom correspond to \(N=1\) to 10Back to article page